No. A friend of Alison's.
She was Alison's friend and Jason's ex girlfriend
In the show, everyone thought that Mona was A, then Alison, but in the end it was actually CeCe Drake. She is Alison's brother, (she transgender)! Plot Twist!!! hope I helped!
Charles is A who is really CeCe
Alison doesnt get killed she has a twin sister named Courtney that is mental and Ali kills Courtney
Cece was one of Ali's friends about Spencer, Emily, Hanna and Aria didn't knew. But Cece knew about the girls because Ali told her about them.
CeCe Drake, also known as Charlotte DiLaurentis, gets caught in "Pretty Little Liars" during the season 6 finale, titled "Game On, Charles." The Liars confront her in the Dollhouse after discovering her identity as A. The tension escalates as they learn about her motives and the extent of her manipulation, leading to a dramatic showdown. Ultimately, CeCe's actions are revealed, culminating in her arrest by the police.
There are actually a few. Ezra is suspected-but he's not one. Mona is one, Cece Drake is one, Toby is one at a point, and so is Spencer. I think that's it :)2 alison and mona
CECE or is it
"A" was the main antagonist on the TV show Pretty Little Liars. The identity of "A" changed throughout the series, with multiple characters taking on the role at different points in the show. It was ultimately revealed that the original "A" was Charlotte DiLaurentis, also known as CeCe Drake.
No one knows who got Ali pregnant. There are many prospective fathers though, including Officer Wilden and Ian Thomas. Since it is Pretty Little Liars though, there is always the possibility that Ali was lying about her pregnancy, or that CeCe was lying for someother reason when she initially told Emily that Ali had been worried she was pregnant before she died.
depending on the books or tv show. in the books, it starts off as Mona an then she dies leaving the girls still tracking A. in the Show we know mona for sure. they revealed Toby, Ezra and Cece. there may be more but revealingly, Aria is next
In the end of Pretty Little Liars, it turns out that Ali had a twin sister, named Courtney, who was fooling everyone into thinking that she was Ali. While the real Ali was in a mental institution after her parents believed that she was Courtney. The "A" from the beginning is actually Mona, and the "Pretty Little Liars" find out that it was her and Mona died. However, "A" is still out there haunting the girls after Mona dies, which means that there is still someone out there that know all of there secrets. It was actually the real Ali who wanted to get revenge on the girls.